

And since it supports Multi-Touch, you can use simple gestures on its surface to do things such as swipe between web pages and scroll through documents. The new design of Magic Mouse 2 lets it glide more smoothly across your desk.

And it pairs immediately with your iMac right out of the box. It has an improved scissor mechanism, optimized key travel, and a lower profile that increase control and comfort. It’s wireless and rechargeable (so you won’t be replacing batteries), with an ultracompact, edge-to-edge design that wastes no surface space. The redesigned Magic Keyboard comes standard with your iMac.

(If you have to ask why, you're not one of those users.) If this is true, then maybe they will begin to offer further customization on other production lines for those enterprise users who want to have the disk, WiFi, bluetooth, or microphone removed for security purposes. If they actually attached this mount during manufacturing, this means they have a separate production line using this rear housing. Looks aside, I see this as Apple making a change for a minority user, something I like. This might be the only way they could include one, however, as the necessary arm attachment hardware would have extended into the area containing the iMac computer hardware. It looks like it's been added on after the normal manufacturing process as an afterthought.
